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Individual Calculations August 2017 |
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| Zhang, Lanlin Total change: -97.20 | |   |
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| 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2262 | 7.00 | 11 | -2.04 | 40 | -81.60 | |
|  Long, Siyu | | | 1862 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bai, Xue | | | 1862 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hu, Yue | | | 1932 | CHN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Li, Xinyu | | | 1939 | CHN | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Zhao, Shengxin | | wf | 2042 | CHN | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Li, Yunshan | | wf | 2034 | CHN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Li, Xueyi | | | 2149 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Xu, Yuze | | | 2171 | CHN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Song, Yuxin | | wc | 2007 | CHN | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Wan, Qian | | | 1862 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huang, Mofei | | | 1924 | CHN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2508 | 2262 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
| | Zhao, Xue | g | wg | 2481 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lagno, Kateryna | g | wg | 2535 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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